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Sri Aurobindo International Centre of Education
Sri Aurobindo International Centre of Education

Quantum motion of electrons in topologically distorted crystals
Quantum motion of electrons in topologically distorted crystals

... the elastic deformations caused by the defects. In a microscopic picture the electrons spread out across the crystal essentially by tunneling which in fact is sensible to local lattice deformations. In the continuum description this effect gives rise to additional noncovariant terms in the Hamiltoni ...
Slide 1
Slide 1

... works under self-imposed constraints. There is therefore no reason to be surprised at the impossibility of explaining the quantum-mechanical correlations by postulating physical mechanisms or processes. There is no need to explain the working of an omnipotent force. What needs explaining is the reas ...
Efficient Simulation of One-Dimensional Quantum Many
Efficient Simulation of One-Dimensional Quantum Many

Scientists create never-before-seen form of matter
Scientists create never-before-seen form of matter

Is space created
Is space created

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g - Experimental High Energy Physics

Fine structure of the hydrogen atom
Fine structure of the hydrogen atom

Evaluation of atom-environment interaction based on decoherence
Evaluation of atom-environment interaction based on decoherence

Week 9 - Sources of Magnetic Fields
Week 9 - Sources of Magnetic Fields

The classical electromagnetism as used nowadays is not the theory
The classical electromagnetism as used nowadays is not the theory

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Werner Heisenberg - Nobel Lecture
Werner Heisenberg - Nobel Lecture

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Quantum Monte Carlo Study of two dimensional electron gas with
Quantum Monte Carlo Study of two dimensional electron gas with

Relativity and Quantum Field Theory
Relativity and Quantum Field Theory

... be more than one choice of one-particle structure, and hence more than one unitary equivalence class of Fock space representations. Indeed, this occurs for classical fields defined over a portion of Minkowski spacetime referred to as the right Rindler wedge. The time-like isometry subgroup of the Po ...
ppt,2.4Mb - ITEP Lattice Group
ppt,2.4Mb - ITEP Lattice Group

Quantum Information and the Representation Theory of the
Quantum Information and the Representation Theory of the

Understanding Quantum Theory
Understanding Quantum Theory

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Lecture 9

fundamental_reality\holographic principle
fundamental_reality\holographic principle

... theory whose elegance has captured the hearts of many physicists. The downsides are that string theory does not as yet give a complete description of the world — there are many physical quantities it can't yet describe — and that it has not, and currently cannot, be tested. Nevertheless, it is strin ...
Why are the Co-based 115 compounds different?: The case study of
Why are the Co-based 115 compounds different?: The case study of

... Wannier orbital analysis:Largest hybridization between Gd 5d orbitals and M d orbitals. ...
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2009S-FindingHiggs

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Quantum Field Theory - Uwe

Conceptual Problems Related to Time and Mass in Quantum Theory
Conceptual Problems Related to Time and Mass in Quantum Theory

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Scalar field theory

In theoretical physics, scalar field theory can refer to a classical or quantum theory of scalar fields. A scalar field is invariant under any Lorentz transformation.The only fundamental scalar quantum field that has been observed in nature is the Higgs field. However, scalar quantum fields feature in the effective field theory descriptions of many physical phenomena. An example is the pion, which is actually a pseudoscalar.Since they do not involve polarization complications, scalar fields are often the easiest to appreciate second quantization through. For this reason, scalar field theories are often used for purposes of introduction of novel concepts and techniques.The signature of the metric employed below is (+, −, −, −).
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